60765447760 has 40 divisors (see below), whose sum is σ = 142867094760. Its totient is φ = 24033073152.

The previous prime is 60765447739. The next prime is 60765447803. The reversal of 60765447760 is 6774456706.

It can be written as a sum of positive squares in 4 ways, for example, as 8624465424 + 52140982336 = 92868^2 + 228344^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 60765447698 and 60765447707.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4260117 + ... + 4274356.

It is an arithmetic number, because the mean of its divisors is an integer number (3571677369).

Almost surely, 2^60765447760 is an apocalyptic number.

It is an amenable number.

60765447760 is an abundant number, since it is smaller than the sum of its proper divisors (82101647000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60765447760 is a wasteful number, since it uses less digits than its factorization.

60765447760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8534575 (or 8534569 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 52.

The spelling of 60765447760 in words is "sixty billion, seven hundred sixty-five million, four hundred forty-seven thousand, seven hundred sixty".